This is the habit of frequently using ellipses (…) at the end of sentences.
They convey subtle nuances that cannot be expressed in words or feelings that are hard to put into words.
More and more people are using them to allow others to draw their own conclusions.
(the) end of sentences
sanntenn ri-da- (...) wo
(this the habit of) is.
kotoba ni dekinai
(that) cannot be expressed in words
(that are) hard to put into words
hanndann wo yudaneru
allow (them) to draw (their) own conclusions
(are) using (them)
fuete i masu.
more and more.